#5B4F11#5B4F11
#5B4F11 is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.7% C 0.080 H 97.7°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).
Color values
| HEX | #5B4F11 |
|---|---|
| RGB | rgb(91, 79, 17) |
| HSL | hsl(50, 69%, 21%) |
| HSV | hsv(50, 81%, 36%) |
| CMYK | cmyk(0%, 13.2%, 81.3%, 64.3%) |
| CIE-LAB | lab(33.68, -2.48, 36.00) |
| CIE-LCH | lch(33.68, 36.09, 93.93°) |
| OKLab | oklab(42.75% -0.0107 0.079) |
| OKLCH | oklch(42.75% 0.08 97.7) |
| XYZ | xyz(7.2119, 7.8570, 1.6669) |
| Luminance | 0.0786 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Green Brown
#544E03
ΔE00 2.83
Olive Brown
#645403
ΔE00 3.36
Mud Brown
#60460F
ΔE00 6.38
Greenish Brown
#696112
ΔE00 6.67
Mud
#735C12
ΔE00 6.70
Greeny Brown
#696006
ΔE00 6.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B4F11 #111D5B
analogous
#5B2A11 #5B4F11 #425B11
triadic
#5B4F11 #115B4F #4F115B
tetradic
#5B4F11 #115B2A #111D5B #5B1142
square
#5B4F11 #115B2A #111D5B #5B1142
split-complementary
#5B4F11 #11425B #2A115B
monochromatic
#1A1605 #272207 #5B4F11 #8F7C1B #C2A924
Accessibility & contrast
On white
8.17
#5B4F11 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.57
#5B4F11 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B4F11
8.17:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B4F11 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B4F11 | 1.00 | 8.17 | 2.57 | 8.17 |
| #FFFFFF | 8.17 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.17 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#584D06
Deuteranopia (green-blind)
#5B5115
Tritanopia (blue-blind)
#634843
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #5b4f11; /* rgb */ color: rgb(91, 79, 17); /* oklch */ color: oklch(42.7% 0.080 97.7);
Tailwind
colors: {
custom: {
50: '#8c8054',
500: '#5b4f11',
950: '#000000',
},
}SCSS
$custom: #5b4f11; $custom-light: #8c8054; $custom-dark: #000000;
JSON
{
"hex": "#5b4f11",
"rgb": {
"r": 91,
"g": 79,
"b": 17
},
"hsl": {
"h": 50.27,
"s": 68.519,
"l": 21.176
},
"oklch": {
"l": 0.42748,
"c": 0.07967,
"h": 97.7
},
"luminance": 0.07857
}Semantic roles & 50–950 ramp
primary
#5B4F11
secondary
#344494
accent
#59EB3C
background
#F8F7F5
surface
#F0EEE9
border
#CBC9C5
text
#0C0A03
muted
#7D7C78